/[cvs]/nfo/perl/libs/shortcuts.pm
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revision 1.15 by jonen, Tue Jun 24 20:21:12 2003 UTC revision 1.20 by jonen, Mon Jun 21 14:13:21 2004 UTC
# Line 2  Line 2 
2  ##  $Id$  ##  $Id$
3  ## ---------------------------------------------------------------------------  ## ---------------------------------------------------------------------------
4  ##  $Log$  ##  $Log$
5    ##  Revision 1.20  2004/06/21 14:13:21  jonen
6    ##  added helper function
7    ##
8    ##  Revision 1.19  2004/05/11 19:45:30  joko
9    ##  now exporting RUNNING_IN_HELL
10    ##
11    ##  Revision 1.18  2003/12/05 04:58:04  joko
12    ##  + minor update: doesn't require IPC::Session anymore
13    ##
14    ##  Revision 1.17  2003/07/02 11:17:32  jonen
15    ##  minor changes
16    ##
17    ##  Revision 1.16  2003/06/25 22:49:56  joko
18    ##  RUNNING_IN_HELL mode for detach option
19    ##
20  ##  Revision 1.15  2003/06/24 20:21:12  jonen  ##  Revision 1.15  2003/06/24 20:21:12  jonen
21  ##  + changed linux part of run_cmd to use Proc::Background instead of IPC::...  ##  + changed linux part of run_cmd to use Proc::Background instead of IPC::...
22  ##  ##
# Line 68  our @EXPORT_OK = qw( Line 83  our @EXPORT_OK = qw(
83    get_chomped    get_chomped
84    bool2status    bool2status
85    make_guid    make_guid
86      RUNNING_IN_HELL
87      RUNNING_IN_HEAVEN
88  );  );
89    
90    
# Line 78  use IPC::Run qw( start pump finish timeo Line 95  use IPC::Run qw( start pump finish timeo
95  use Carp;  use Carp;
96    
97  # NEW - 2003-06-23 for Linux (what about *BSD?)  # NEW - 2003-06-23 for Linux (what about *BSD?)
98  use IPC::Session;  #use IPC::Session;
99    
100  use File::Spec;  use File::Spec;
101  use Proc::Background;  use Proc::Background;
# Line 99  sub today { Line 116  sub today {
116  }  }
117    
118  sub RUNNING_IN_HELL () { $^O eq 'MSWin32' }  sub RUNNING_IN_HELL () { $^O eq 'MSWin32' }
119    sub RUNNING_IN_HEAVEN () { $^O =~ m/bsd/ }
120    
121    
122  sub get_executable {  sub get_executable {
# Line 212  sub run_cmd { Line 230  sub run_cmd {
230      $cmd = "$application$cmd" if $application;      $cmd = "$application$cmd" if $application;
231    #}    #}
232    
233      my @cmd = split(' ', $cmd);
234    
235    # V3 - using IPC (optional)    # V3 - using IPC (optional)
236    if ($options->{async}) {    if ($options->{async}) {
237    
238      #run \@cmd, \$in, \$out, \$err, timeout( 10 ) or die "cat: $?";      #run \@cmd, \$in, \$out, \$err, timeout( 10 ) or die "cat: $?";
239      my @cmd = split(' ', $cmd);  
240            print STDOUT "run_cmd[async]: Proc::Background: $cmd", "\n";
241            
242      # V3.1 - using IPC::Run      # V3.1 - using IPC::Run
243      #      #
# Line 226  sub run_cmd { Line 246  sub run_cmd {
246      if (RUNNING_IN_HELL()) {      if (RUNNING_IN_HELL()) {
247            
248        #my $in; my $out; my $err;        #my $in; my $out; my $err;
       print STDOUT "run_cmd: IPC::Run: $cmd", "\n";  
249                
250        #print STDOUT "findpath: ", findpath('rap.pl'), "\n";        #print STDOUT "findpath: ", findpath('rap.pl'), "\n";
251                
# Line 318  sub run_cmd { Line 337  sub run_cmd {
337    
338    
339    } elsif ($options->{detach}) {    } elsif ($options->{detach}) {
340      print STDERR "run_cmd: system('$cmd' &).", "\n";  
341      system($cmd . ' &');          if (RUNNING_IN_HELL()) {
342          print STDOUT "run_cmd[detach]: Proc::Background: $cmd", "\n";
343          my $proc1 = Proc::Background->new(@cmd);
344          print "pid: ", $proc1->pid(), "\n";
345        } else {
346          print STDOUT "run_cmd[detach]: system('$cmd' &).", "\n";
347          system($cmd . ' &');    
348        }
349    
350    } else {    } else {
351      print STDOUT "run_cmd: system('$cmd').", "\n";      print STDOUT "run_cmd: system('$cmd').", "\n";
352        #print $ENV{PERL5LIB}, "\n";
353      system($cmd);      system($cmd);
354    }    }
355        
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